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(Total 10 Products for Cheaper Naphthol As Ph)
High quality with Phenyl Methyl Pyrazolone
Product name: 1-Phenyl-3-Methyl-5-Pyrazolone(PMP) CAS NO.: 89-25-8 Place of Origin: China Molecular Formula: C10H10N2O Appearance: Pale yellow crystalline powder Conten/Assay: 98.0%min Melting Point: 127℃min Application: It is mainly used for synthesis of pigments and dyes as coupling components, for examples,...
Product name: Naphthol AS-PH CAS NO.: 92-74-0 Place of Origin: China Molecular Formula: C19H17NO3 EINECS number: 202-185-5 Appearance: Buff White Powder Strength:100% Purity: 99.0%min Melting Point: 155℃min Base Insoluble:0.15%max Application: It is mainly used for manufacturing organic pigments. Qingdao Langke Co.,...
Product Name: Acid black 1 Other Name: Acid black 10B CAS No.: 1064-48-8 MF: C22H17N6NaO9S2 MW: 596.52 Place of Origin:China
Type:Acid dyes Usage: Like acid black 63, it is used for dyeing leather, wool and silk. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates.
In the...
Product name: Naphthol AS Other names:Orange Base GC CAS NO.: 92-77-3 Place of Origin: China Molecular Formula: C17H13NO2 Molecular Weight: 263.29 EINECS number: 202-188-1 Appearance: Buff yellow or Pink Homogeneous Powder Strength:100% Purity: 99.0%min Melting Point: 247℃min Base Insoluble:0.15%max Application: It is...
Product name: Naphthol AS-E Other names:4'-Chloro-3-Hydroxy-2-Naphthanilide CAS NO.: 92-78-4 Place of Origin: China Molecular Formula: C17H12ClNO2 Molecular Weight: 297.74 EINECS number: 202-189-7 Appearance: Light Buff Homogeneous Powder Strength:100% Purity/Assay: 98.5%min Melting Point: 256℃ min Base...
Product name: Naphthol AS-D CAS NO.: 135-61-5 Place of Origin: China Molecular Formula: C18H15NO2 Molecnlar Weight:277.31 EINECS number: 205-205-0 Appearance: Buff Yellow Powder Strength:100% Purity/Assay: 99.0%min Melting Point: 191℃ min Base Insoluble:0.2%max Application: It is mainly used for dyeing and printing on...
Product name: Naphthol AS-OL CAS NO.: 135-62-6 Place of Origin: China Molecular Formula: C18H15NO3 Molecular Weight: 293.32 EINECS number: 205-206-6 Appearance: Buff Yellow Homogeneous Powder Strength:100% Purity: 99.0%min Melting Point: 161℃ min Base Insoluble:0.2%max Application: It is pigment intermediates and can...
Product name: Naphthol AS-LC CAS NO.: 4273-92-1 Molecular Formula:C19H16ClNO4 Molecular Weight: 357.79 EINECS number: 224-270-6 Place of Origin: China Appearance: Light Buff Yellow Powder Strength:100% Purity: 99.0%min Melting Point: 189℃min Base Insoluble:0.2%max Application: It is mainly used for manufacturing...
Product name: Naphthol AS-KB Other names: AS-5BL CAS NO.: 135-63-7 Place of Origin: China Molecular Formula: C18H14ClNO2 Molecular Weight: 311.76 EINECS number: 205-207-1 Appearance: Buff White Homogeneous Powder Strength:100% Purity: 98.50%min Melting Point: 241℃min Base Insoluble:0.15%max Application: It is one of...
Product name: Naphthol AS-IRG CAS NO.: 4473-79-8 Place of Origin: China Molecular Formula: C12H14ClNO4 Molecular Weight: 271.7 EINECS number: 224-638-6 Appearance: Pale-white crystalline powder Strength:100% Purity: 99.0%min Melting Point: 105℃min Base Insoluble:0.03%max Application: It is mainly used for...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.